$1,233 Find Cheap Flights to Belfast

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$2,287
Multiple Airlines
Sun 24/5Wed 24/6
SYD - BHD • 2 stops
Cheapest one-way flight
$1,233
Multiple Airlines
Thu 9/7
BNE - BHD • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Belfast

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Belfast

Sun, 24 May - Wed, 24 Jun
Multiple Airlines Logo
15:40 - 09:45
SYD
-
BHD
51h 05m
2 stops
Multiple Airlines Logo
18:20 - 06:10
BHD
-
SYD
26h 50m
2 stops
$2,287Multiple Airlines
Sun, 24 May - Wed, 24 Jun
Multiple Airlines Logo
15:40 - 09:45
SYD
-
BHD
51h 05m
2 stops
Multiple Airlines Logo
11:05 - 06:10
BHD
-
SYD
34h 05m
2 stops
$2,291Multiple Airlines
Sun, 24 May - Wed, 24 Jun
Multiple Airlines Logo
15:40 - 09:45
SYD
-
BHD
51h 05m
2 stops
Multiple Airlines Logo
11:05 - 06:10
BHD
-
SYD
34h 05m
2 stops
$2,297Multiple Airlines
Sat, 18 Jul - Sat, 8 Aug
Multiple Airlines Logo
22:45 - 17:00
MEL
-
BHD
27h 15m
2 stops
Multiple Airlines Logo
12:40 - 22:05
BHD
-
MEL
24h 25m
2 stops
$2,344Multiple Airlines
Wed, 24 Jun - Wed, 1 Jul
Multiple Airlines Logo
20:30 - 19:40
SYD
-
BFS
32h 10m
2 stops
Multiple Airlines Logo
06:10 - 12:35
BFS
-
SYD
45h 25m
2 stops
$2,402Multiple Airlines
Sun, 19 Jul - Fri, 7 Aug
Qatar Airways Logo
22:45 - 17:00
MEL
-
BHD
27h 15m
2 stops
Qatar Airways Logo
10:10 - 22:05
BHD
-
MEL
26h 55m
2 stops
$2,465Qatar Airways
Sun, 19 Jul - Sat, 8 Aug
Qatar Airways Logo
22:45 - 17:00
MEL
-
BHD
27h 15m
2 stops
Qatar Airways Logo
11:05 - 22:05
BHD
-
MEL
26h 00m
2 stops
$2,488Qatar Airways
Sat, 18 Jul - Fri, 7 Aug
Qatar Airways Logo
22:45 - 17:00
MEL
-
BHD
27h 15m
2 stops
Qatar Airways Logo
10:10 - 22:05
BHD
-
MEL
26h 55m
2 stops
$2,508Qatar Airways
Sun, 24 May - Wed, 24 Jun
KLM Logo
10:10 - 09:20
SYD
-
BHD
32h 10m
2 stops
KLM Logo
17:30 - 06:30
BHD
-
SYD
28h 00m
3 stops
$4,137KLM
Sat, 30 May - Tue, 30 Jun
KLM Logo
22:10 - 09:20
SYD
-
BHD
44h 10m
2 stops
KLM Logo
09:50 - 06:30
BHD
-
SYD
35h 40m
3 stops
$4,148KLM
Booking Insights

KAYAK's insights & trends for flights to Belfast

Get data-powered insights and trends into flights to Belfast to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Belfast?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Belfast is Belfast City Airport (BHD), with an average flight price of $155.

Good to know – Book Cheap Belfast Plane Tickets

Cheapest flight$1,233
Flight from Brisbane to Belfast City Airport

When to book flights to Belfast

Are your dates flexible? Find out the best times to travel to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Belfast based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Belfast flights

  • Which Belfast airport is closest to central Belfast?

    Belfast is served by 2 major airports. Belfast City Airport (4 km) is the closest to the centre of Belfast and Belfast Intl Airport is 20 km from the centre.

  • How does KAYAK find such low prices on flights to Belfast?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Belfast?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Belfast?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Belfast

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast flight deals.

Reviews of the top airline flying to Belfast

 
See real verified KAYAK customer reviews for airlines flying to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Belfast. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Belfast? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7969 reviews
7.7Crew
6.4Food
6.8Comfort
6.4Entertainment
6.9Boarding
Airline reviews

No problems except for a completely full flight. But we were add one because of a previous delayed flight.

8.0 ExcellentKarin, May 2026
LHR - MAN
Read more British Airways reviews

No problems except for a completely full flight. But we were add one because of a previous delayed flight.

Flight was good but temp in the cabin was cold.

Service onboard is one of the best nowadays, on top of the regular meals they offer more drinks during the whole flight and crew is super nice and helpful. I truly enjoy to fly in BA.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Our part of four was delayed both ways between San Diego and Pisa causing our family to be split up with three of us stuck in London overnight No compensation or upgrades were offed and we missed work as a result Food very poor and we declined two of the four meals offered I will affirmatively avoid flying British Airways from here on out

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

The crew was exceptionally good. Came around with snacks and drinks multiple times during the flight. I asked for hot water and they remembered. Responded to call light promptly. Very pleasant. The aircraft was also kept very clean. Boarding was organized. Overall was a great experience.

The boarding was a mess as there was another document check in the small congested area after the stairs at the gate. No food is offered for Economy travelers except for a cookie and a small water bottle. No entertainment is available since it’s a short flight. But at least the seat reclined as opposed to my flight to Faro.

Flight attendants need to come by a little more often to pick up trash.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Everything you need to know for your flight to Belfast

Cabin class types available on flights to Belfast

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.